package com.itheima.controller;

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * @Auther:张晨
 * @Date: 2022/5/24 0024 15:46
 * @Description:
 */
@RestController
@RequestMapping("/hello")
public class HelloController {
    @GetMapping
    public String hello(){
        System.err.println("Hello World  ==>   上海 ! !");
        return "测试  ===>    OK  ";
    }
}
